== sanity test 399b: fake read should not be slower than normal read ========================================================== 19:25:57 (1786317957) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 14.4698 s, 72.5 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.15695 s, 906 MB/s fail_loc=0 fake read 1.228493140 vs. normal read 14.545369995 in seconds